10 citations · 18 across the 10 of their papers we have counts for
7 papers · 1 filter
You Shall Not Pass into Ring-0! A User Privacy-Friendly Anti-Cheat Architecture for Personal Computers
Santosh Gokul Narayanan, Giovanni Paladino, Chuqi Zhang +3
Kernel-level anti-cheats are effective against malicious player behavior in competitive video games, but raise significant user privacy concerns regarding installing unverifiable c…
Reducio: Optimized Confidential Serverless Cloud Deployments for Enterprise Customers
Vikram Ramaswamy, Chuqi Zhang, Adil Ahmad
Serverless platforms based on Confidential Virtual Machines (CVMs) have been recently proposed to address the privacy problems with serverless functions, while achieving low latenc…
Shoot the Honey, Cloak the Player: Towards Zero-Runtime-Overhead Proactive Defense and Detection for Visual Game Cheating
Jianing Wang, Chuqi Zhang, Yuancheng Jiang +2
Visual aimbots have emerged as a serious cheating threat in first-person shooter (FPS) games, as they evade existing anti-cheat defenses by operating only on rendered frames rather…
Heimdallr: Characterizing and Detecting LLM-Induced Security Risks in GitHub CI Workflows
Bonan Ruan, Yeqi Fu, Chuqi Zhang +3
GitHub Continuous Integration (CI) workflows increasingly integrate Large Language Models (LLMs) to automate review, triage, content generation, and repository maintenance. This cr…
Fuzzing the PHP Interpreter via Dataflow Fusion
Yuancheng Jiang, Chuqi Zhang, Bonan Ruan +4
PHP, a dominant scripting language in web development, powers a vast range of websites, from personal blogs to major platforms. While existing research primarily focuses on PHP app…
The HitchHiker's Guide to High-Assurance System Observability Protection with Efficient Permission Switches
Chuqi Zhang, Jun Zeng, Yiming Zhang +4
Protecting system observability records (logs) from compromised OSs has gained significant traction in recent times, with several note-worthy approaches proposed. Unfortunately, no…
KernJC: Automated Vulnerable Environment Generation for Linux Kernel Vulnerabilities
Bonan Ruan, Jiahao Liu, Chuqi Zhang +1
Linux kernel vulnerability reproduction is a critical task in system security. To reproduce a kernel vulnerability, the vulnerable environment and the Proof of Concept (PoC) progra…